Properties of the Number 90104

Ninety Thousand One Hundred Four

Basics

Value: 90103 → 90104 → 90105

Parity: even

Prime: No

Previous Prime: 90089

Next Prime: 90107

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 7 × 1609

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 1609, 3218

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101111111111000

Octal: 257770

Duodecimal: 44188

Hexadecimal: 15ff8

Square: 8118730816

Square Root: 300.17328328817007

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of equilateral triangles with coordinates (x,y,z) in the set {0, 1,...,n}. A102698

Decimal expansion of Soldner's constant. A70769

Number of simple tournaments with n nodes. A3505

Decimal value of maximal digit of the n-th primorial when written in base n. A90104

Number of simple tournaments with n nodes. A280772

Number of rigid tournaments with n nodes. A3507